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|
use strict;
use warnings;
use Config qw/%Config/;
use Test2::Tools::Tiny;
use Test2::Util qw/
try
get_tid USE_THREADS
pkg_to_file
CAN_FORK
CAN_THREAD
CAN_REALLY_FORK
CAN_SIGSYS
IS_WIN32
clone_io
/;
BEGIN {
if ($] lt "5.008") {
require Test::Builder::IO::Scalar;
}
}
{
for my $try (\&try, Test2::Util->can('_manual_try'), Test2::Util->can('_local_try')) {
my ($ok, $err) = $try->(sub { die "xxx" });
ok(!$ok, "cought exception");
like($err, qr/xxx/, "expected exception");
($ok, $err) = $try->(sub { 0 });
ok($ok, "Success");
ok(!$err, "no error");
}
}
is(pkg_to_file('A::Package::Name'), 'A/Package/Name.pm', "Converted package to file");
# Make sure running them does not die
# We cannot really do much to test these.
CAN_THREAD();
CAN_FORK();
CAN_REALLY_FORK();
IS_WIN32();
is(IS_WIN32(), ($^O eq 'MSWin32') ? 1 : 0, "IS_WIN32 is correct ($^O)");
my %sigs = map {$_ => 1} split /\s+/, $Config{sig_name};
if ($sigs{SYS}) {
ok(CAN_SIGSYS, "System has SIGSYS");
}
else {
ok(!CAN_SIGSYS, "System lacks SIGSYS");
}
my $check_for_sig_sys = Test2::Util->can('_check_for_sig_sys');
ok($check_for_sig_sys->("FOO SYS BAR"), "Found SIGSYS in the middle");
ok($check_for_sig_sys->("SYS FOO BAR"), "Found SIGSYS at start");
ok($check_for_sig_sys->("FOO BAR SYS"), "Found SIGSYS at end");
ok(!$check_for_sig_sys->("FOO SYSX BAR"), "SYSX is not SYS");
ok(!$check_for_sig_sys->("FOO XSYS BAR"), "XSYS is not SYS");
my $io = clone_io(\*STDOUT);
ok($io, "Cloned the filehandle");
close($io);
my $fh;
my $out = '';
if ($] ge "5.008") {
open($fh, '>', \$out) or die "Could not open filehandle";
} else {
$fh = Test::Builder::IO::Scalar->new(\$out) or die "Could not open filehandle";
}
$io = clone_io($fh);
is($io, $fh, "For a scalar handle we simply return the original handle, no other choice");
print $io "Test\n";
is($out, "Test\n", "wrote to the scalar handle");
done_testing;
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